Merge pull request #506 from Naoki-Hiraoka/PR-cd

[doc/jlatex/jsysfunc.tex] fix document of cd. add document of pwd.
euslisp · Apr 17, 2024 · fa314e7 · fa314e7 · k-okada · Apr 17, 2024
2 parents ae5cf2d + 7e6b5ec
commit fa314e7
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diff --git a/doc/jlatex/jsysfunc.tex b/doc/jlatex/jsysfunc.tex
@@ -783,7 +783,10 @@ \subsection{\label{UnixProcess}UNIXプロセス}
 \begin{refdesc}
 
 \funcdesc{cd}{\&optional (dir (unix:getenv "HOME"))}{
-現在のディレクトリを変更する。}
+現在のディレクトリを変更する。{\em dir}がsymbolの場合、{\em dir}を評価せずに文字列として扱う。}
+
+\funcdesc{pwd}{}{
+現在のディレクトリを返す。}
 
 \funcdesc{ez}{\&optional key}{
 ezエディターの画面に入る。それからLisp書式を読み込み、

diff --git a/doc/latex/sysfunc.tex b/doc/latex/sysfunc.tex
@@ -810,7 +810,10 @@ \subsection{\label{UnixProcess}Unix Processes}
 \begin{refdesc}
 
 \funcdesc{cd}{\&optional (dir (unix:getenv "HOME"))}{
-changes the current working directory.}
+changes the current working directory. If {\em dir} is a symbol, {\em dir} is not evaluated and converted to string.}
+
+\funcdesc{pwd}{}{
+gets current working directory.}
 
 \funcdesc{ez}{\&optional key}{
 enters display editor ez, and reads Lisp forms from it, and evaluates